
Surf Forecasts:
Jaconé surf forecast from 24 Jul 2026:
- Best quality surf: Sunday 26 Jul, 9AM (local time) - 3.5ft (1.0m), 14s period, S swell with glassy winds.
- Most powerful swell: Sunday 26 Jul, 6PM (local time) - 4ft (1.2m), 13s period, S swell with 480 kJ wave energy.
- Next surfable swell (1★+): Saturday 25 Jul, 3AM (local time) - 5ft (1.6m), 10s period with SSW swell.
Best Forecast Surf Conditions for Jaconé this week:
The surf forecast for Jaconé over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Jul 25) at 3AM. The primary swell is predicted to be 1.6m and 10s period with a secondary swell of 0.4m and 8s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Jaconé in the next 16 days are 1.2m 13s and forecast to arrive on Sunday (Jul 26) at 6PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 6s period and expected on Tuesday (Jul 28) at 6AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Sat 25th Jul) | 5ft (1.6m) 10s |
| Best Surf | 9AM (Sun 26th Jul) | 3.5ft (1.0m) 14s |
| Most Powerful | 6PM (Sun 26th Jul) | 4ft (1.2m) 13s |
Table - best surf conditions forecast for Jaconé over the next 16 days.
The Lowdown
Alright, surfers, Rusty here. Let's get into it. We've got a bit of a mixed bag over the next couple of weeks, but there are some real gems hiding in there if you're patient.
The first few days are pretty average. Friday and Saturday are a write-off with poor conditions and small, short-period swell. The water is sitting at a comfortable 72°, which is pretty much what you'd expect for this time of year.
Sunday the 26th is where things start to look up. Jaconé is looking at a clean 3 ft south swell with a solid 14-second period. The wind is glassy in the morning, which is a major win. The combined energy is a solid 605, so there's a decent amount of power in the water. It's a long-period groundswell, so it'll be pushing through with some nice lines, though it might be a bit too straight for the beach breaks. The morning session is the standout.
Monday the 27th and Tuesday the 28th keep the trend going with clean, offshore winds in the mornings. The swell drops a bit in size, but the quality remains good with that south swell hanging around. Tuesday morning is particularly nice with a clean offshore breeze from the NE.
We hit a bit of a lull from Wednesday afternoon through to Friday. The conditions get messy and the swell drops right off. It's a quiet patch for a few days.
Then the first weekend of August kicks off with a return of clean surf. Saturday the 1st has a punchy 4 ft to 5 ft south swell, but the wind gets strong on Saturday afternoon. Sunday the 2nd is a better bet with a clean 5 ft east swell and light offshore winds in the morning.
Now, the real gold is at the end of the forecast. Thursday the 6th of August is looking like a proper session. We've got a 8 ft east-southeast swell, and the wind is light and offshore from the NE. The combined energy is a massive 1049, meaning there's some serious power. This is a big, clean swell that's only for the experienced crew – it's well over 8 ft, so it's expert territory. Friday the 7th of August is also a cracker, with a 6 ft east swell and a gentle offshore wind. The energy is even higher at 1136. This is the best stretch on offer, but it's a long way out, so keep an eye on it.
So, the standout is Sunday the 26th for a glassy, clean session, and that Thursday and Friday the 6th and 7th of August for the big, powerful, clean swells for the experts.
Rusty.
Short Range ForecastLight rain (total 4mm), mostly falling on Fri afternoon. Warm (max 21°C on Fri morning, min 18°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 32°C on Wed afternoon, min 21°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||
Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SW 5 | SW 5 | SSW 10 | S 10 | S 10 | S 9 | S 14 | S 13 | S 12 | S 12 | S 11 | S 12 | S 12 | S 12 | S 13 | ENE 7 | S 11 | ENE 7 | SSW 10 | SSW 10 | SSW 10 |
Wave Graph | |||||||||||||||||||||
22 | 29 | 399 | 426 | 424 | 339 | 394 | 411 | 416 | 266 | 202 | 180 | 141 | 99 | 123 | 220 | 121 | 243 | 83 | 78 | 72 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | cross-on | cross-on | on | glassy | cross-off | off | glassy | cross-off | off | off | cross-off | off | off | cross-off | off | cross-on | on | glassy |
High Tide | 12:10PM0.84m | 11:34PM0.74m | 12:58PM0.89m | 00:24AM0.79m | 1:38PM0.94m | 1:03AM0.84m | 2:13PM0.98m | 1:35AM0.90m | 2:44PM1.00m | 2:03AM0.95m | 3:12PM1.01m | 2:31AM1.00m | 3:38PM1.01m | ||||||||
Low Tide | 5:20PM0.44m | 5:33AM0.20m | 6:16PM0.41m | 6:25AM0.14m | 7:02PM0.37m | 7:10AM0.08m | 7:41PM0.33m | 7:52AM0.03m | 8:17PM0.30m | 8:32AM-0.01m | 8:53PM0.28m | 9:11AM-0.03m | 9:29PM0.27m | ||||||||
6:28 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:26 | — | — | 6:24 | — | — | |
— | 5:24 | — | — | 5:25 | — | — | 5:25 | — | — | 5:25 | — | — | 5:27 | — | — | 5:27 | — | — | 5:28 | — | |
mm | — | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — |
Temp °C | 21 | 20 | 19 | 21 | 21 | 20 | 21 | 21 | 19 | 24 | 24 | 23 | 28 | 29 | 25 | 31 | 32 | 28 | 25 | 24 | 21 |
Feels °C | 19 | 19 | 20 | 22 | 21 | 21 | 22 | 20 | 18 | 25 | 25 | 24 | 29 | 29 | 25 | 31 | 31 | 28 | 26 | 22 | 24 |
Swell 1 Height (m) Direction Period (s) | SW 5 | E 8 | SSW 10 | S 10 | S 10 | S 9 | SSE 9 | S 13 | S 12 | S 12 | S 11 | S 12 | S 12 | S 12 | E 7 | S 12 | S 11 | E 7 | SSW 10 | SSW 10 | SSW 10 |
22 | 18 | 399 | 426 | 424 | 339 | 202 | 411 | 416 | 266 | 202 | 180 | 141 | 99 | 83 | 137 | 121 | 70 | 83 | 78 | 72 | |
Swell 2 Height (m) Direction Period (s) | E 8 | SSW 11 | E 8 | E 8 | E 7 | S 14 | S 14 | SSE 9 | SSE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | S 13 | E 8 | SE 8 | SSW 11 | E 7 | E 7 | S 11 |
18 | 22 | 18 | 18 | 10 | 59 | 394 | 134 | 96 | 72 | 70 | 54 | 33 | 32 | 123 | 40 | 11 | 91 | 25 | 15 | 63 | |
Swell 3 Height (m) Direction Period (s) | SSW 8 | SW 9 | — | — | — | E 7 | E 7 | SSW 9 | E 7 | E 4 | E 7 | E 7 | E 6 | S 15 | SE 8 | SE 8 | S 15 | S 13 | S 12 | S 12 | E 8 |
12 | 14 | — | — | — | 10 | 9 | 26 | 4 | 3 | 8 | 8 | 20 | 17 | 23 | 25 | 4 | 13 | 24 | 25 | 18 | |
Wind waves Height (m) Direction Period (s) | W 5 | SW 5 | — | — | — | — | — | — | ENE 3 | NE 5 | E 7 | E 3 | ENE 6 | E 7 | ENE 7 | ENE 7 | E 7 | ENE 7 | — | WSW 4 | SW 4 |
7 | 29 | — | — | — | — | — | — | 5 | 25 | 23 | 1 | 82 | 22 | 105 | 220 | 39 | 243 | — | 7 | 20 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 64 | 177 | 53 | 44 | 77 | 25 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 58 | 228 | 0 |
Best forecast wave conditions in Rio de Janeiro | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
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Information about the Jaconé Surf forecast
The above surf forecast table for Jaconé provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Jaconé can be found by selecting the local surf guide option on the grey menu. Our Jaconé surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Jaconé) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Jaconé may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Jacone is 14 km (9 miles) from the city of Saquarema. If you plan a holiday in Rio de Janeiro, look for hotels and other accommodation in Saquarema. Saquarema has rooms for a wide range of budgets as well as car hire and transport links.










